Belgium

• BEWG Warrant Group

Denmark

• LIQ LiqTech International

France

• SST Sil'Tronix Silicon Technologies

Italy

• CALEF Consorzio CALEF
• CertiMac CertiMac
• ENEA National agency for new technologies, Energy and sustainable economic development
• POLITO Politecnico di Torino
• URM1 UNIVERSITA DEGLI STUDI DI ROMA LA SAPIENZA
• WTO Walter Tosto SpA

Spain

• CIEMAT Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas
• ICAMCYL Fundacion ICAMCyL
• ICCRAM International Research Center in Critical Raw Materials for Advanced Industrial Technologies
• R2M R2M SOLUTION SPAIN
• UNE Spanish Association for Standardization

Sweden

• KTH KTH Royal Institute of Technology
• SMT Sandvik Materials Technology

Switzerland

• EngiCer ENGICER

Turkey

• GCSP Greenway CSP

United Kingdom

• UOXF THE CHANCELLOR, MASTERS AND SCHOLARS OF THE UNIVERSITY OF OXFORD